Shoe insert



FIG. 1 is a perspective view of a shoe insert showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan elevational view thereof;

FIG. 4 is a top plan elevational view thereof;

FIG. 5 is a side elevational view of one side thereof; and,

FIG. 6 is a side elevational view of the other side thereof. 

The ornamental design for a shoe insert, as shown and described. 